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When connection is fi nished, adjust the status, sizes, and volume balance of the
speakers to provide an optimal sound fi eld. This unit is equipped with a YPAO
(Yamaha Parametric room Acoustic Optimizer) function that adjusts the speaker
balance automatically with a simple procedure.
When you use YPAO, a test tone will be output from the speakers for approximately three minutes and acoustic measuring will be
performed. When using YPAO, be careful of the following.
• The test tone is output at high volume. Please refrain from using this function at night when it may be a nuisance to others nearby.
• Please take care that the test tone does not frighten any small children.
1
Check the following before using YPAO.
This unit
• The headphones are removed.
Subwoofer
• The power is turned on.
• The auto power-off function (if present) is set to off.
• Volume is set to approximately half, and the cross-over frequency (if present) is set to maximum.
Subwoofer examples
VOLUME
MIN
MAX
CROSSOVER/
HIGH CUT
MIN
MAX
2
Place the supplied YPAO microphone at ear height in your listening position.
YPAO microphone
When positioning the microphone, we recommend that you use equipment that allows you to adjust the height (such as a tripod) as a
microphone stand. When using a tripod, use the tripod screws to fi x the microphone in place.
3
Press
RECEIVER
A
on the remote control to switch this unit on.
5
5
Set up the speaker parameters automatically (YPAO)
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